Evie Blad and Madeline Will <br/><br/>
I Felt more traumatized than trained : active-shooter drills take toll on teachers.  

 -  The Education Digest.  January / February 2020. 
 - vol. 85, No. 3 : pg 4-10. 
<br/><br/><label>ISSN: </label>0013-127X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teacher-student relationships.
<br/><br/><label>LC Class. No.: </label>PER LA B533 2020